Milan, Italy climate
Cfa Humid subtropical
Milan has a seasonal cool-temperate climate (Humid subtropical, Köppen Cfa). The hottest month is July with an average daily high near 29°C, while the coldest is January averaging around −3°C at night. Around 829 mm of precipitation falls each year, peaking in November (142 mm) and easing off in July (53 mm).
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Summers
Warm
Highs near 29°C in July.
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Winters
Cold
Lows near −3°C in January.
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Rain
Moderate rainfall
About 829 mm of rain a year.
Wettest in November
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Sky & trend
Partly cloudy
A roughly even mix of sun and cloud.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Milan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 8 | 10 | 14 | 17 | 22 | 27 | 29 | 29 | 24 | 17 | 12 | 8 |
| Avg temp (°C) | 2 | 4 | 8 | 12 | 17 | 21 | 23 | 23 | 18 | 13 | 7 | 3 |
| Avg low (°C) | −3 | −2 | 2 | 6 | 10 | 14 | 17 | 16 | 13 | 8 | 3 | −2 |
| Precipitation (mm) | — | 59 | 55 | 72 | 102 | 62 | 53 | 79 | 91 | 113 | 142 | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 8 | 10 | 14 | 17 | 22 | 27 |
| Avg temp (°C) | 2 | 4 | 8 | 12 | 17 | 21 |
| Avg low (°C) | −3 | −2 | 2 | 6 | 10 | 14 |
| Precipitation (mm) | — | 59 | 55 | 72 | 102 | 62 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 29 | 24 | 17 | 12 | 8 |
| Avg temp (°C) | 23 | 23 | 18 | 13 | 7 | 3 |
| Avg low (°C) | 17 | 16 | 13 | 8 | 3 | −2 |
| Precipitation (mm) | 53 | 79 | 91 | 113 | 142 | — |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 56 | 56 | 62 | 63 | 55 | 46 | 48 | 55 | 63 | 65 | 60 |
| Relative humidity (%) | 76 | 72 | 69 | 70 | 70 | 69 | 65 | 65 | 69 | 76 | 79 | 76 |
| Wind speed (mph) | 2.5 | 3.0 | 3.4 | 3.5 | 3.3 | 2.9 | 2.7 | 2.6 | 2.8 | 2.7 | 2.7 | 2.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 56 | 56 | 62 | 63 | 55 |
| Relative humidity (%) | 76 | 72 | 69 | 70 | 70 | 69 |
| Wind speed (mph) | 2.5 | 3.0 | 3.4 | 3.5 | 3.3 | 2.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 46 | 48 | 55 | 63 | 65 | 60 |
| Relative humidity (%) | 65 | 65 | 69 | 76 | 79 | 76 |
| Wind speed (mph) | 2.7 | 2.6 | 2.8 | 2.7 | 2.7 | 2.3 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from the WMO's CLINO 1991–2020 collection, measured at Milano_malpensa, about 41 km from the city centre.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.